def test_put_settings_proxy():
test_key = 'hostname'
old = settings.get_settings_proxy()
settings.put_settings_proxy({test_key: 'test_host'})
new = settings.get_settings_proxy()
assert old[test_key] != new[test_key]
assert new[test_key] == 'test_host'
def test_get_settings_proxy():
s = settings.get_settings_proxy()
assert isinstance(s, dict)
assert len(s) > 0